Sex and the City fans are being kept guessing on details of what the plot of the film will be – but Sarah Jessica Parker couldn't keep one of the film's secrets under wraps.
The actress who plays fashion-forward journalist Carrie Bradshaw arrived on set having undergone a dramatic change in hair-colour from her usual curly blonde do to a more classic brunette.
Just what's prompted this change of hair colour is unclear – let's hope it's not due to relationship dramas with her notoriously fickle onscreen beau Mr. Big.
Filming of the big screen version of the cult wildly successful Sex and the City television show started earlier this week, after a deal was sealed between feuding actresses Sarah Jessica Parker and Kim Cattrall.
Kiss and make up: Sex and the City co-stars Sarah Jessica Parker and Kim Cattrall share an awkward kiss onset but rumours of a rift persist
Tentative proof that the two have made up – on film anyway – came as the two shared what looked like – even for two actresses - a very awkward kiss.
Parker and Cattrall reportedly fell out during the filming of the television show, which ended in 2004.
Friend: Rift began after Cattrall objected to Parker's hefty payday on the original series
Celebrity websites reported attempts to make the movie stalled when Cattrall demanded for the same money as Parker who was always paid more for the television series due to her additional role as executive producer.
However despite coming together on Monday as filming started, reports have already emerged that the feud between Cattrall and Jessica Parker may still be simmering.
Kim is reported to have stormed out of a reunion party for the cast held on the weekend in New York.
Foe: Kim Cattrall (Samantha), is said to have had a row with Parker at a reunion party for the cast before filming began
The actress was apparently "scowling" as she left the bash at Butter restaurant to celebrate the start of filming Sex and the City: The Movie.
A source told the New York Daily News: "Kim left earlier than the others and was wearing a scowl. She was just shooting a dirty look at the paparazzi."
The source added: "Thirty minutes later the other two left, with big smiles on their faces. Kristen climbed into a town car and Sarah looked like she was walking home."
Natural look: Kristin Davis, Sarah Jessica Parker and Cynthia Nixon appear to be the best of friends as they stroll together on location
Earlier the actresses arrived for filming looking less than glamorous in their casual clothes. But a few hours in hair and make-up and they were transformed into their chic and stylish New York characters.
But onset at least, it appears the actresses are putting on a united front.
Dolled up: A few hours in hair and make up and the girls are ready for their close-up